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US 10,206,579 B2Granted
Implant placement method with feeback
AssigneeDePuy Synthes Products, Inc.
InventorRyan C. Keefer
Life of this patent
Estimating the term…
Abstract
Methods for performing orthopedic surgical procedures including generating scan data from the intra-operatives scans and comparing the scan data to a surgical plan are disclosed. The scan data and other feedback data are used to validate the position and orientation of orthopedic prosthetic component implanted in a body of the patient.
Claims20
A method of performing an orthopaedic surgery on a patient, the method comprising:
- obtaining data from a first scan of a patient's bone, the data from the first scan including a position and an orientation of the patient's bone in an operating room,
- operating a computing device to (i) compare the position and the orientation of the patient's bone included in the data from the first scan to a surgical plan including a planned position and a planned orientation of the patient's bone and (ii) generate an adjusted planned position and an adjusted planned orientation of an orthopaedic prosthetic component relative to the patient's bone based on the position and the orientation of the patient's bone included in the data from the first scan,
- implanting the orthopaedic prosthetic component in the patient's bone,
- obtaining data from a second scan with a hand-held device, the data from the second scan including a position and an orientation of the orthopaedic prosthetic component in the patient's bone,
- transmitting the data from the second scan from the hand-held device to the computing device, and
- operating the computing device to confirm that the position and the orientation of the orthopaedic prosthetic component included in the data from the second scan matches the adjusted planned position and the adjusted planned orientation of the orthopaedic prosthetic component.
3 more elements
A method of performing an orthopaedic surgery on a patient, the method comprising:
- obtaining data from a first scan of a patient's bone, the data from the first scan including a position and an orientation of the patient's bone in an operating room,
- operating a computing device to (i) compare the position and the orientation of the patient's bone included in the data from the first scan to a surgical plan including a planned position and a planned orientation of the patient's bone and (ii) generate an adjusted planned position and an adjusted planned orientation of an orthopaedic prosthetic component in the patient's bone based on the position and the orientation of the patient's bone included in the data from the first scan,
- positioning an orthopaedic trialing component in the patient's bone based on the adjusted planned position and the adjusted planned orientation,
- obtaining data during a second scan of the patient's bone with a hand-held device, the data from the second scan including a first position and a first orientation of the orthopaedic trialing component,
- transmitting the data from the second scan from the hand-held device to the computing device, and
- operating the computing device to determine trialing feedback data by comparing the first position and the first orientation of the orthopaedic trialing component included in the data from the second scan to the surgical plan that includes a planned component position and a planned component orientation of the orthopaedic prosthetic component.
3 more elements
A method of performing an orthopaedic surgery on a patient, the method comprising:
- obtaining data from a first scan of an orthopaedic trialing component positioned on a bone of the patient, the data from the first scan including a first position and a first orientation of the orthopaedic trialing component,
- operating a computing device to determine trialing feedback data by comparing the first position and the first orientation of the orthopaedic trialing component included in the data from the first scan to a surgical plan,
- implanting an orthopaedic prosthetic component in the bone of the patient,
- obtaining data during a second scan with a hand-held device, the data from the second scan including a component position and a component orientation of the orthopaedic prosthetic component in the bone of the patient,
- transmitting the data during the second scan from the hand-held device to the computing device, and
- operating the computing device to confirm that the component position and the component orientation of the orthopaedic prosthetic component included in data from the second scan matches a planned position and a planned orientation of the orthopaedic prosthetic component.
3 more elements
Dependencies are inferred from the claim text.